diff options
| author | Stefan Metzmacher <metze@samba.org> | 2012-11-09 08:59:36 +0100 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2012-12-06 09:40:20 +0100 |
| commit | b5d59660d16954d9169323235d210c2891d674dd (patch) | |
| tree | 5d3063176e5871550c88d7b72cf9eacec329306b /lib | |
| parent | fff6962f70e195c55db344d5a20be417213160c3 (diff) | |
| download | samba-b5d59660d16954d9169323235d210c2891d674dd.tar.gz | |
lib/addns: don't depend on the order in resp->answers[]
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit eecc1d294256210ee8c2f6ab79d21b835258a6d4)
The last 2 patches address bug #9402 - lib/addns doesn't work samba4 with a
bind9 server.
(cherry picked from commit abb142b4db54ecf17e3b05c374e9d51c6ddc4e04)
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/addns/dnsgss.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/lib/addns/dnsgss.c b/lib/addns/dnsgss.c index fe7c6ca536e..a8b2ea18bcb 100644 --- a/lib/addns/dnsgss.c +++ b/lib/addns/dnsgss.c @@ -164,6 +164,8 @@ static DNS_ERROR dns_negotiate_gss_ctx_int( TALLOC_CTX *mem_ctx, struct dns_request *resp; struct dns_buffer *buf; struct dns_tkey_record *tkey; + struct dns_rrec *tkey_answer = NULL; + uint16_t i; err = dns_receive(mem_ctx, conn, &buf); if (!ERR_DNS_IS_OK(err)) goto error; @@ -174,9 +176,16 @@ static DNS_ERROR dns_negotiate_gss_ctx_int( TALLOC_CTX *mem_ctx, /* * TODO: Compare id and keyname */ - - if ((resp->num_answers == 0) || - (resp->answers[0]->type != QTYPE_TKEY)) { + + for (i=0; i < resp->num_answers; i++) { + if (resp->answers[i]->type != QTYPE_TKEY) { + continue; + } + + tkey_answer = resp->answers[i]; + } + + if (tkey_answer == NULL) { err = ERROR_DNS_INVALID_MESSAGE; goto error; } |